Updated example.rb

Fixed indenting and commented date1904

1 files changed, 156 insertions, 157 deletions

diff --git a/examples/example.rb b/examples/example.rb
index caafd274..8058b50b 100644
--- a/examples/example.rb
+++ b/examples/example.rb
@@ -1,225 +1,224 @@
 #!/usr/bin/env ruby -w -s
 # -*- coding: utf-8 -*-
-     require 'axlsx.rb'
+require 'axlsx.rb'
 
-     p = Axlsx::Package.new
-     wb = p.workbook
+p = Axlsx::Package.new
+wb = p.workbook
 
 #A Simple Workbook
 
-      wb.add_worksheet(:name => "Basic Worksheet") do |sheet|
-        sheet.add_row ["First Column", "Second", "Third"]
-        sheet.add_row [1, 2, 3]
-      end
+wb.add_worksheet(:name => "Basic Worksheet") do |sheet|
+  sheet.add_row ["First Column", "Second", "Third"]
+  sheet.add_row [1, 2, 3]
+end
 
 #Using Custom Styles
 
-     wb.styles do |s|
-       black_cell = s.add_style :bg_color => "00", :fg_color => "FF", :sz => 14, :alignment => { :horizontal=> :center }
-       blue_cell =  s.add_style  :bg_color => "0000FF", :fg_color => "FF", :sz => 20, :alignment => { :horizontal=> :center }
-       wb.add_worksheet(:name => "Custom Styles") do |sheet|
-         sheet.add_row ["Text Autowidth", "Second", "Third"], :style => [black_cell, blue_cell, black_cell]
-         sheet.add_row [1, 2, 3], :style => Axlsx::STYLE_THIN_BORDER
-       end
-     end
+wb.styles do |s|
+  black_cell = s.add_style :bg_color => "00", :fg_color => "FF", :sz => 14, :alignment => { :horizontal=> :center }
+  blue_cell =  s.add_style  :bg_color => "0000FF", :fg_color => "FF", :sz => 20, :alignment => { :horizontal=> :center }
+  wb.add_worksheet(:name => "Custom Styles") do |sheet|
+    sheet.add_row ["Text Autowidth", "Second", "Third"], :style => [black_cell, blue_cell, black_cell]
+    sheet.add_row [1, 2, 3], :style => Axlsx::STYLE_THIN_BORDER
+  end
+end
 
 ##Using Custom Formatting and date1904
-     require 'date'
-     wb.styles do |s|
-       date = s.add_style(:format_code => "yyyy-mm-dd", :border => Axlsx::STYLE_THIN_BORDER)
-       padded = s.add_style(:format_code => "00#", :border => Axlsx::STYLE_THIN_BORDER)
-       percent = s.add_style(:format_code => "0000%", :border => Axlsx::STYLE_THIN_BORDER)
-       wb.date1904 = true # required for generation on mac
-       wb.add_worksheet(:name => "Formatting Data") do |sheet|
-         sheet.add_row ["Custom Formatted Date", "Percent Formatted Float", "Padded Numbers"], :style => Axlsx::STYLE_THIN_BORDER
-         sheet.add_row [Date::strptime('2012-01-19','%Y-%m-%d'), 0.2, 32], :style => [date, percent, padded]
-       end
-     end
+require 'date'
+wb.styles do |s|
+  date = s.add_style(:format_code => "yyyy-mm-dd", :border => Axlsx::STYLE_THIN_BORDER)
+  padded = s.add_style(:format_code => "00#", :border => Axlsx::STYLE_THIN_BORDER)
+  percent = s.add_style(:format_code => "0000%", :border => Axlsx::STYLE_THIN_BORDER)
+  # wb.date1904 = true # Use the 1904 date system (Used by Excel for Mac < 2011)
+  wb.add_worksheet(:name => "Formatting Data") do |sheet|
+    sheet.add_row ["Custom Formatted Date", "Percent Formatted Float", "Padded Numbers"], :style => Axlsx::STYLE_THIN_BORDER
+    sheet.add_row [Date::strptime('2012-01-19','%Y-%m-%d'), 0.2, 32], :style => [date, percent, padded]
+  end
+end
 
 ##Add an Image
 
-     wb.add_worksheet(:name => "Images") do |sheet|
-       img = File.expand_path('examples/image1.jpeg')
-       sheet.add_image(:image_src => img, :noSelect => true, :noMove => true) do |image|
-         image.width=720
-         image.height=666
-         image.start_at 2, 2
-       end
-     end
+wb.add_worksheet(:name => "Images") do |sheet|
+  img = File.expand_path('examples/image1.jpeg')
+  sheet.add_image(:image_src => img, :noSelect => true, :noMove => true) do |image|
+    image.width=720
+    image.height=666
+    image.start_at 2, 2
+  end
+end
 
 ##Add an Image with a hyperlink
 
-     wb.add_worksheet(:name => "Image with Hyperlink") do |sheet|
-       img = File.expand_path('examples/image1.jpeg')
-       sheet.add_image(:image_src => img, :noSelect => true, :noMove => true, :hyperlink=>"http://axlsx.blogspot.com") do |image|
-         image.width=720
-         image.height=666
-         image.hyperlink.tooltip = "Labeled Link"
-         image.start_at 2, 2
-       end
-     end
+wb.add_worksheet(:name => "Image with Hyperlink") do |sheet|
+  img = File.expand_path('examples/image1.jpeg')
+  sheet.add_image(:image_src => img, :noSelect => true, :noMove => true, :hyperlink=>"http://axlsx.blogspot.com") do |image|
+    image.width=720
+    image.height=666
+    image.hyperlink.tooltip = "Labeled Link"
+    image.start_at 2, 2
+  end
+end
 
 ##Asian Language Support
 
-     wb.add_worksheet(:name => "日本語でのシート名") do |sheet|
-       sheet.add_row ["日本語"]
-       sheet.add_row ["华语/華語"]
-       sheet.add_row ["한국어/조선말"]
-     end
+wb.add_worksheet(:name => "日本語でのシート名") do |sheet|
+  sheet.add_row ["日本語"]
+  sheet.add_row ["华语/華語"]
+  sheet.add_row ["한국어/조선말"]
+end
 
 ##Styling Columns
 
-     wb.styles do |s|
-       percent = s.add_style :num_fmt => 9
-       wb.add_worksheet(:name => "Styling Columns") do |sheet|
-         sheet.add_row ['col 1', 'col 2', 'col 3', 'col 4']
-         sheet.add_row [1, 2, 0.3, 4]
-         sheet.add_row [1, 2, 0.2, 4]
-         sheet.add_row [1, 2, 0.1, 4]
-         sheet.col_style 2, percent, :row_offset => 1
-       end
-     end
+wb.styles do |s|
+  percent = s.add_style :num_fmt => 9
+  wb.add_worksheet(:name => "Styling Columns") do |sheet|
+    sheet.add_row ['col 1', 'col 2', 'col 3', 'col 4']
+    sheet.add_row [1, 2, 0.3, 4]
+    sheet.add_row [1, 2, 0.2, 4]
+    sheet.add_row [1, 2, 0.1, 4]
+    sheet.col_style 2, percent, :row_offset => 1
+  end
+end
 
 ##Styling Rows
 
-     wb.styles do |s|
-       head = s.add_style :bg_color => "00", :fg_color => "FF"
-       percent = s.add_style :num_fmt => 9
-       wb.add_worksheet(:name => "Styling Rows") do |sheet|
-         sheet.add_row ['col 1', 'col 2', 'col 3', 'col 4']
-         sheet.add_row [1, 2, 0.3, 4]
-         sheet.add_row [1, 2, 0.2, 4]
-         sheet.add_row [1, 2, 0.1, 4]
-         sheet.col_style 2, percent, :row_offset => 1
-         sheet.row_style 0, head
-       end
-     end
+wb.styles do |s|
+  head = s.add_style :bg_color => "00", :fg_color => "FF"
+  percent = s.add_style :num_fmt => 9
+  wb.add_worksheet(:name => "Styling Rows") do |sheet|
+    sheet.add_row ['col 1', 'col 2', 'col 3', 'col 4']
+    sheet.add_row [1, 2, 0.3, 4]
+    sheet.add_row [1, 2, 0.2, 4]
+    sheet.add_row [1, 2, 0.1, 4]
+    sheet.col_style 2, percent, :row_offset => 1
+    sheet.row_style 0, head
+  end
+end
 
 ##Styling Cell Overrides
 
-     wb.add_worksheet(:name => "Cell Level Style Overrides") do |sheet|
-         # cell level style overides when adding cells
-         sheet.add_row ['col 1', 'col 2', 'col 3', 'col 4'], :sz => 16
-         sheet.add_row [1, 2, 3, "=SUM(A2:C2)"]
-         # cell level style overrides via sheet range
-         sheet["A1:D1"].each { |c| c.color = "FF0000"}
-         sheet['A1:D2'].each { |c| c.style = Axlsx::STYLE_THIN_BORDER }
-     end
+wb.add_worksheet(:name => "Cell Level Style Overrides") do |sheet|
+  # cell level style overides when adding cells
+  sheet.add_row ['col 1', 'col 2', 'col 3', 'col 4'], :sz => 16
+  sheet.add_row [1, 2, 3, "=SUM(A2:C2)"]
+  # cell level style overrides via sheet range
+  sheet["A1:D1"].each { |c| c.color = "FF0000"}
+  sheet['A1:D2'].each { |c| c.style = Axlsx::STYLE_THIN_BORDER }
+end
 
 ##Using formula
 
-     wb.add_worksheet(:name => "Using Formulas") do |sheet|
-       sheet.add_row ['col 1', 'col 2', 'col 3', 'col 4']
-       sheet.add_row [1, 2, 3, "=SUM(A2:C2)"]
-     end
+wb.add_worksheet(:name => "Using Formulas") do |sheet|
+  sheet.add_row ['col 1', 'col 2', 'col 3', 'col 4']
+  sheet.add_row [1, 2, 3, "=SUM(A2:C2)"]
+end
 
 ##Automatic cell types
 
-     wb.add_worksheet(:name => "Automatic cell types") do |sheet|
-       sheet.add_row ["Date", "Time", "String", "Boolean", "Float", "Integer"]
-       sheet.add_row [Date.today, Time.now, "value", true, 0.1, 1]
-     end
+wb.add_worksheet(:name => "Automatic cell types") do |sheet|
+  sheet.add_row ["Date", "Time", "String", "Boolean", "Float", "Integer"]
+  sheet.add_row [Date.today, Time.now, "value", true, 0.1, 1]
+end
 
 ##Merging Cells.
 
-     wb.add_worksheet(:name => 'Merging Cells') do |sheet|
-         # cell level style overides when adding cells
-         sheet.add_row ["col 1", "col 2", "col 3", "col 4"], :sz => 16
-         sheet.add_row [1, 2, 3, "=SUM(A2:C2)"]
-         sheet.add_row [2, 3, 4, "=SUM(A3:C3)"]
-         sheet.add_row ["total", "", "", "=SUM(D2:D3)"]
-         sheet.merge_cells("A4:C4")
-         sheet["A1:D1"].each { |c| c.color = "FF0000"}
-         sheet["A1:D4"].each { |c| c.style = Axlsx::STYLE_THIN_BORDER }
-     end
+wb.add_worksheet(:name => 'Merging Cells') do |sheet|
+  # cell level style overides when adding cells
+  sheet.add_row ["col 1", "col 2", "col 3", "col 4"], :sz => 16
+  sheet.add_row [1, 2, 3, "=SUM(A2:C2)"]
+  sheet.add_row [2, 3, 4, "=SUM(A3:C3)"]
+  sheet.add_row ["total", "", "", "=SUM(D2:D3)"]
+  sheet.merge_cells("A4:C4")
+  sheet["A1:D1"].each { |c| c.color = "FF0000"}
+  sheet["A1:D4"].each { |c| c.style = Axlsx::STYLE_THIN_BORDER }
+end
 
 ##Generating A Bar Chart
 
-     wb.add_worksheet(:name => "Bar Chart") do |sheet|
-       sheet.add_row ["A Simple Bar Chart"]
-       sheet.add_row ["First", "Second", "Third"]
-       sheet.add_row [1, 2, 3]
-       sheet.add_chart(Axlsx::Bar3DChart, :start_at => "A4", :end_at => "F17") do |chart|
-         chart.add_series :data => sheet["A3:C3"], :labels => sheet["A2:C2"], :title => sheet["A1"]
-       end
-     end
+wb.add_worksheet(:name => "Bar Chart") do |sheet|
+  sheet.add_row ["A Simple Bar Chart"]
+  sheet.add_row ["First", "Second", "Third"]
+  sheet.add_row [1, 2, 3]
+  sheet.add_chart(Axlsx::Bar3DChart, :start_at => "A4", :end_at => "F17") do |chart|
+    chart.add_series :data => sheet["A3:C3"], :labels => sheet["A2:C2"], :title => sheet["A1"]
+  end
+end
 
 ##Generating A Pie Chart
 
-     wb.add_worksheet(:name => "Pie Chart") do |sheet|
-       sheet.add_row ["First", "Second", "Third", "Fourth"]
-       sheet.add_row [1, 2, 3, "=PRODUCT(A2:C2)"]
-       sheet.add_chart(Axlsx::Pie3DChart, :start_at => [0,2], :end_at => [5, 15], :title => "example 3: Pie Chart") do |chart|
-         chart.add_series :data => sheet["A2:D2"], :labels => sheet["A1:D1"]
-       end
-     end
+wb.add_worksheet(:name => "Pie Chart") do |sheet|
+  sheet.add_row ["First", "Second", "Third", "Fourth"]
+  sheet.add_row [1, 2, 3, "=PRODUCT(A2:C2)"]
+  sheet.add_chart(Axlsx::Pie3DChart, :start_at => [0,2], :end_at => [5, 15], :title => "example 3: Pie Chart") do |chart|
+    chart.add_series :data => sheet["A2:D2"], :labels => sheet["A1:D1"]
+  end
+end
 
 ##Data over time
 
-     wb.add_worksheet(:name=>'Charting Dates') do |sheet|
-         # cell level style overides when adding cells
-         sheet.add_row ['Date', 'Value'], :sz => 16
-         sheet.add_row [Time.now - (7*60*60*24), 3]
-         sheet.add_row [Time.now - (6*60*60*24), 7]
-         sheet.add_row [Time.now - (5*60*60*24), 18]
-         sheet.add_row [Time.now - (4*60*60*24), 1]
-         sheet.add_chart(Axlsx::Bar3DChart) do |chart|
-            chart.start_at "B7"
-            chart.end_at "H27"
-            chart.add_series(:data => sheet["B2:B5"], :labels => sheet["A2:A5"], :title => sheet["B1"])
-         end
-     end
+wb.add_worksheet(:name=>'Charting Dates') do |sheet|
+   # cell level style overides when adding cells
+  sheet.add_row ['Date', 'Value'], :sz => 16
+  sheet.add_row [Time.now - (7*60*60*24), 3]
+  sheet.add_row [Time.now - (6*60*60*24), 7]
+  sheet.add_row [Time.now - (5*60*60*24), 18]
+  sheet.add_row [Time.now - (4*60*60*24), 1]
+  sheet.add_chart(Axlsx::Bar3DChart) do |chart|
+    chart.start_at "B7"
+    chart.end_at "H27"
+    chart.add_series(:data => sheet["B2:B5"], :labels => sheet["A2:A5"], :title => sheet["B1"])
+  end
+end
 
 ##Generating A Line Chart
 
-     wb.add_worksheet(:name => "Line Chart") do |sheet|
-       sheet.add_row ["First", 1, 5, 7, 9]
-       sheet.add_row ["Second", 5, 2, 14, 9]
-       sheet.add_chart(Axlsx::Line3DChart, :title => "example 6: Line Chart", :rotX => 30, :rotY => 20) do |chart|
-         chart.start_at 0, 2
-         chart.end_at 10, 15
-         chart.add_series :data => sheet["B1:E1"], :title => sheet["A1"]
-         chart.add_series :data => sheet["B2:E2"], :title => sheet["A2"]
-       end
-     end
+wb.add_worksheet(:name => "Line Chart") do |sheet|
+  sheet.add_row ["First", 1, 5, 7, 9]
+  sheet.add_row ["Second", 5, 2, 14, 9]
+  sheet.add_chart(Axlsx::Line3DChart, :title => "example 6: Line Chart", :rotX => 30, :rotY => 20) do |chart|
+    chart.start_at 0, 2
+    chart.end_at 10, 15
+    chart.add_series :data => sheet["B1:E1"], :title => sheet["A1"]
+    chart.add_series :data => sheet["B2:E2"], :title => sheet["A2"]
+  end
+end
 
 ##Auto Filter
 
-     wb.add_worksheet(:name => "Auto Filter") do |sheet|
-       sheet.add_row ["Build Matrix"]
-       sheet.add_row ["Build", "Duration", "Finished", "Rvm"]
-       sheet.add_row ["19.1", "1 min 32 sec", "about 10 hours ago", "1.8.7"]
-       sheet.add_row ["19.2", "1 min 28 sec", "about 10 hours ago", "1.9.2"]
-       sheet.add_row ["19.3", "1 min 35 sec", "about 10 hours ago", "1.9.3"]
-       sheet.auto_filter = "A2:D5"
-     end
+wb.add_worksheet(:name => "Auto Filter") do |sheet|
+  sheet.add_row ["Build Matrix"]
+  sheet.add_row ["Build", "Duration", "Finished", "Rvm"]
+  sheet.add_row ["19.1", "1 min 32 sec", "about 10 hours ago", "1.8.7"]
+  sheet.add_row ["19.2", "1 min 28 sec", "about 10 hours ago", "1.9.2"]
+  sheet.add_row ["19.3", "1 min 35 sec", "about 10 hours ago", "1.9.3"]
+  sheet.auto_filter = "A2:D5"
+end
 
 ##Specifying Column Widths
 
-     wb.add_worksheet(:name => "custom column widths") do |sheet|
-       sheet.add_row ["I use autowidth and am very wide", "I use a custom width and am narrow"]
-       sheet.column_widths nil, 3
-     end
+wb.add_worksheet(:name => "custom column widths") do |sheet|
+  sheet.add_row ["I use autowidth and am very wide", "I use a custom width and am narrow"]
+  sheet.column_widths nil, 3
+end
 
 ##Specify Page Margins for printing
-     margins = {:left => 3, :right => 3, :top => 1.2, :bottom => 1.2, :header => 0.7, :footer => 0.7}
-     wb.add_worksheet(:name => "print margins", :page_margins => margins) do |sheet|
-       sheet.add_row ["this sheet uses customized page margins for printing"]
-     end
+margins = {:left => 3, :right => 3, :top => 1.2, :bottom => 1.2, :header => 0.7, :footer => 0.7}
+wb.add_worksheet(:name => "print margins", :page_margins => margins) do |sheet|
+  sheet.add_row ["this sheet uses customized page margins for printing"]
+end
 
 ##Validate and Serialize
 
-     p.validate.each { |e| puts e.message }
-     p.serialize("example.xlsx")
+p.validate.each { |e| puts e.message }
+p.serialize("example.xlsx")
 
-     s = p.to_stream()
-     File.open('example_streamed.xlsx', 'w') { |f| f.write(s.read) }
+s = p.to_stream()
+File.open('example_streamed.xlsx', 'w') { |f| f.write(s.read) }
 
 
 ##Using Shared Strings
-
-     p.use_shared_strings = true
-     p.serialize("shared_strings_example.xlsx")
+p.use_shared_strings = true
+p.serialize("shared_strings_example.xlsx")